ImgEdit: add scale feature
git-svn-id: svn://kolibrios.org@9644 a494cfbc-eb01-0410-851d-a64ba20cac60
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dbd52c5074
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@ -27,7 +27,7 @@ void DrawUiElementsPreview(dword x,y,h)
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ESI = edit_box_pointer;
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ESI.edit_box.left = x;
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ESI.edit_box.top = y;
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ESI.edit_box.blur_border_color = c_inactive;
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ESI.edit_box.border_color = c_inactive;
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ESI.edit_box.focus_border_color = c_active;
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edit_box_draw stdcall (edit_box_pointer);
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}
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@ -904,8 +904,8 @@ void DrawOmnibox()
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DrawOvalBorder(omnibox_edit.left-2, omnibox_edit.top-3, omnibox_edit.width+18, 24, sc.line,
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sc.line, sc.line, sc.dark);
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DrawBar(omnibox_edit.left-1, omnibox_edit.top-2, omnibox_edit.width+18, 1, 0xD8DCD8);
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DrawBar(omnibox_edit.left-1, omnibox_edit.top-1, omnibox_edit.width+18, 1, omnibox_edit.color);
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DrawBar(omnibox_edit.left-1, omnibox_edit.top, 1, 22, omnibox_edit.color);
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DrawBar(omnibox_edit.left-1, omnibox_edit.top-1, omnibox_edit.width+18, 1, omnibox_edit.bg_color);
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DrawBar(omnibox_edit.left-1, omnibox_edit.top, 1, 22, omnibox_edit.bg_color);
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if (omnibox_edit.flags & ed_focus) omnibox_edit.flags = ed_focus; else omnibox_edit.flags = 0;
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EditBox_UpdateText(#omnibox_edit, omnibox_edit.flags);
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@ -132,7 +132,7 @@ void StartDownloading()
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strcpy(#get_url, #uEdit);
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}
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if (http.get(#get_url)) {
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ed.blur_border_color = 0xCACACA;
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ed.border_color = 0xCACACA;
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EditBox_UpdateText(#ed, ed_disabled);
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pb.value = 0;
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DrawWindow();
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@ -166,7 +166,7 @@ void StopDownloading()
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if (http.content_pointer) http.content_pointer = free(http.content_pointer);
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http.content_received = http.content_length = 0;
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ed.blur_border_color = 0xFFFfff;
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ed.border_color = 0xFFFfff;
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EditBox_UpdateText(#ed, ed_focus);
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DrawWindow();
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}
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@ -43,14 +43,14 @@ void SettingsDialog()
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{
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if (automatic.checked) {
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UpdateEditboxFlags(ed_disabled);
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POP_server_box.blur_border_color = POP_server_port_box.blur_border_color =
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SMTP_server_box.blur_border_color = SMTP_server_port_box.blur_border_color = 0xCACACA;
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POP_server_box.border_color = POP_server_port_box.border_color =
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SMTP_server_box.border_color = SMTP_server_port_box.border_color = 0xCACACA;
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}
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else {
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UpdateEditboxFlags(0);
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POP_server_box.flags = 0b10;
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POP_server_box.blur_border_color = POP_server_port_box.blur_border_color =
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SMTP_server_box.blur_border_color = SMTP_server_port_box.blur_border_color = 0xFFFfff;
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POP_server_box.border_color = POP_server_port_box.border_color =
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SMTP_server_box.border_color = SMTP_server_port_box.border_color = 0xFFFfff;
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}
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DrawOptionsWindow();
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}
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@ -36,6 +36,13 @@ libimg_image main_image;
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scroll_bar scroll_v = { 15,NULL,NULL,HEADERH+1,15,2,NULL,0,0,COL_DARK,COL_LIGHT,COL_LINE};
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scroll_bar scroll_h = { NULL,TOOLBAR_W+PAD+PAD,15,NULL,15,2,NULL,0,0,COL_DARK,COL_LIGHT,COL_LINE};
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#define DIMTS 6 //dimenshion text size
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char text_w[DIMTS+10], text_h[DIMTS+10];
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edit_box edit_w = {DIMTS+1*8,08*8+CANVASX+PAD+PAD,HEADER_TEXTY-3,0xEEEeee,0x94AECE,
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0xEEEeee,0xEEEeee,0x10000000,4,#text_w,0,ed_focus+ed_figure_only};
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edit_box edit_h = {DIMTS+1*8,17*8+CANVASX+PAD+PAD+PAD-1,HEADER_TEXTY-3,0xEEEeee,
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0x94AECE,0xEEEeee,0xEEEeee,0x10000000,4,#text_h,0,ed_figure_only};
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enum { SAVE_AS_PNG=1, SAVE_AS_BMP=2, SAVE_AS_RAW=4, SAVE_AS_PNM=8 };
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int saving_type = NULL;
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@ -46,9 +53,10 @@ int color_depth_btnid_1;
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enum {
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TOOL_EXPORT=1,
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TOOL_CROP=2,
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TOOL_RESIZE=4,
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TOOL_COLOR_DEPTH=8,
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TOOL_FLIP_ROTATE=16
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TOOL_COLOR_DEPTH=4,
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TOOL_FLIP_ROTATE=8,
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TOOL_SCALE=16,
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};
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int active_tool = NULL;
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:checkbox keep_ratio = { "Keep ratio", true };
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@ -51,6 +51,13 @@ void main()
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pixie_skin.load("/sys/media/pixieskn.png");
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Form.width = screen.w/6*5;
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Form.height = screen.h/6*5;
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sc.work = COL_WORK;
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sc.work_text = COL_WORK_TEXT;
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sc.light = COL_LIGHT;
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sc.dark = COL_DARK;
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sc.line = COL_LINE;
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sc.button = COL_BUTTON;
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sc.button_text = COL_BUTTON_TEXT;
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/* Handle application parameters */
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//if (!param) open_image("/sys/home.png");
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@ -63,6 +70,10 @@ void main()
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mouse.get();
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if (main_image.h > canvas.h) scrollbar_v_mouse stdcall(#scroll_v);
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if (main_image.w > canvas.w) scrollbar_h_mouse stdcall(#scroll_h);
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if (active_tool == TOOL_SCALE) {
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edit_box_mouse stdcall (#edit_w);
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edit_box_mouse stdcall (#edit_h);
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}
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if (scroll_v.delta) || (scroll_h.delta) draw_canvas();
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if (EAX = mouse.vert) {
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if (EAX<10) event_scroll_canvas(SCAN_CODE_DOWN);
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@ -76,11 +87,36 @@ void main()
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case evButton:
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pressed_button_id = GetButtonID();
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if (pressed_button_id==1) ExitProcess();
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keep_ratio.click(pressed_button_id);
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button.press(pressed_button_id);
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break;
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case evKey:
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GetKeys();
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if (active_tool == TOOL_SCALE)
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&& (edit_w.flags & ed_focus) || (edit_h.flags & ed_focus) {
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if (key_scancode == SCAN_CODE_TAB) {
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edit_w.flags >< edit_h.flags;
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draw_acive_panel();
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break;
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}
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if (edit_w.flags & ed_focus) {
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edit_box_key_c stdcall (#edit_w, key_editbox);
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if (keep_ratio.checked) && (text_w) && (atoi(#text_w)) {
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EDI = main_image.h*100 / calc(main_image.w*100 / atoi(#text_w));
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edit_box_set_text stdcall (#edit_h, itoa(EDI));
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edit_box_draw stdcall (#edit_h);
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}
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} else {
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edit_box_key_c stdcall (#edit_h, key_editbox);
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if (keep_ratio.checked) && (text_h) && (atoi(#text_h)) {
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EDI = main_image.h*100 / calc(main_image.w*100 / atoi(#text_h));
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edit_box_set_text stdcall (#edit_w, itoa(EDI));
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edit_box_draw stdcall (#edit_w);
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}
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}
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break;
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}
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if (key_scancode == SCAN_CODE_DOWN) event_scroll_canvas(SCAN_CODE_DOWN);
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if (key_scancode == SCAN_CODE_UP) event_scroll_canvas(SCAN_CODE_UP);
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if (key_scancode == SCAN_CODE_LEFT) event_scroll_canvas(SCAN_CODE_LEFT);
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@ -152,9 +188,9 @@ void draw_content()
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if (main_image.image) {
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draw_tool_btn(#event_activate_export, ECTRL + SCAN_CODE_KEY_S, PAD, tx.inc(GAP_S), 05, "Export image", active_tool & TOOL_EXPORT);
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//draw_tool_btn(#event_activate_crop, 0, PAD, tx.inc(GAP_B), 46, "Crop", active_tool & TOOL_CROP);
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//draw_tool_btn(#event_activate_resize,0, PAD, tx.inc(GAP_B), 06, "Resize ", active_tool & TOOL_RESIZE);
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draw_tool_btn(#event_activate_depth, 0, PAD, tx.inc(GAP_B), 52, "Color depth ", active_tool & TOOL_COLOR_DEPTH);
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draw_tool_btn(#event_activate_flprot,0, PAD, tx.inc(GAP_S), 36, "Flip/Rotate ", active_tool & TOOL_FLIP_ROTATE);
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draw_tool_btn(#event_activate_scale, 0, PAD, tx.inc(GAP_S), 06, "Scale ", active_tool & TOOL_SCALE);
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}
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draw_status_bar();
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draw_canvas();
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@ -279,11 +315,9 @@ void event_set_color_depth() {
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}
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}
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void WritePanelText(int _x, _text) { WriteTextWithBg(_x, HEADER_TEXTY, 0xD0, COL_WORK_TEXT, _text, COL_WORK); }
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void WritePanelText(int _x, _text) { WriteText(_x, HEADER_TEXTY, 0x90, COL_WORK_TEXT, _text); }
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void draw_acive_panel()
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{
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char edit_width_text[8];
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edit_box edit_width;
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int i, x = CANVASX + PAD;
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bool a;
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DrawBar(CANVASX+1, 2, Form.width-CANVASX-64, HEADERH-1, COL_WORK);
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@ -294,17 +328,18 @@ void draw_acive_panel()
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x += draw_tool_btn(#event_save_png, 0, x, 7, -1, "PNG", saving_type & SAVE_AS_PNG) + PAD;
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x += draw_tool_btn(#event_save_pnm, 0, x, 7, -1, "PNM", saving_type & SAVE_AS_PNM) + PAD;
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x += draw_tool_btn(#event_save_bmp, 0, x, 7, -1, "BMP", saving_type & SAVE_AS_BMP) + PAD + PAD;
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if (saving_type) draw_tool_btn(#event_save, 0, x, 7, 53, "Export", false);
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if (saving_type) draw_tool_btn(#event_save, 0, x, 7, 53, "Export", false);
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break;
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case TOOL_CROP:
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WritePanelText(CANVASX+PAD, "Crop tool");
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break;
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case TOOL_RESIZE:
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WritePanelText(CANVASX+PAD, "New width");
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WritePanelText(CANVASX+PAD+150, "New height");
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draw_tool_btn(#event_rotate_left, SCAN_CODE_ENTER, CANVASX + PAD + 300, 7, -1, "Apply", false);
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EditBox_Create(#edit_width, 9*8+CANVASX+PAD+PAD, HEADER_TEXTY-3, 50, sizeof(edit_width_text), #edit_width_text, 0b);
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edit_box_draw stdcall (#edit_width);
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case TOOL_SCALE:
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WritePanelText(CANVASX+PAD, "New size x");
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DefineHiddenButton(edit_w.left-2, edit_w.top-2, 148, 25, 2+BT_NOFRAME);
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DrawEditBox(#edit_w);
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DrawEditBox(#edit_h);
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keep_ratio.draw(CANVASX + PAD + 233, HEADER_TEXTY);
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draw_tool_btn(#event_scale, SCAN_CODE_ENTER, CANVASX + PAD + 370, 7, -1, "Apply", false);
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break;
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case TOOL_COLOR_DEPTH:
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WritePanelText(CANVASX+PAD, "Color depth");
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@ -323,13 +358,13 @@ void draw_acive_panel()
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img_destroy stdcall(EAX);
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} else {
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a = -1;
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if (Form.width-CANVASX-64 < 652) {
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if (Form.width-CANVASX-64 < 600) {
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button.add(1);
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continue;
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}
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}
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}
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x += draw_tool_btn(#event_set_color_depth, SCAN_CODE_ENTER, x, 7, -1, libimg_bpp[i], a) + PAD;
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x += draw_tool_btn(#event_set_color_depth, SCAN_CODE_ENTER, x, 7, -1, libimg_bpp[i], a) + 6;
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}
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break;
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case TOOL_FLIP_ROTATE:
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@ -362,16 +397,68 @@ void event_save_raw() { saving_type = SAVE_AS_RAW; draw_acive_panel(); }
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void event_save_pnm() { saving_type = SAVE_AS_PNM; draw_acive_panel(); }
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void event_activate_export() { active_tool = TOOL_EXPORT; draw_content(); }
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void event_activate_crop() { active_tool = TOOL_CROP; draw_content(); }
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void event_activate_resize() { active_tool = TOOL_RESIZE; draw_content(); }
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void event_activate_scale() { active_tool = TOOL_SCALE; set_text_scale_edits(); draw_content(); }
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void event_activate_depth() { active_tool = TOOL_COLOR_DEPTH; draw_content(); }
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void event_activate_flprot() { active_tool = TOOL_FLIP_ROTATE; draw_content(); }
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void set_text_scale_edits()
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{
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edit_box_set_text stdcall (#edit_w, itoa(main_image.w));
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edit_box_set_text stdcall (#edit_h, itoa(main_image.h));
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}
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/*
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;;================================================================================================;;
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proc img.scale _src, _crop_x, _crop_y, _crop_width, _crop_height, _dst, _scale, _inter, _param1, _param2 ;;
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;;------------------------------------------------------------------------------------------------;;
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;? scale _image ;;
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;;------------------------------------------------------------------------------------------------;;
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;> [_src] = pointer to source image ;;
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;> [_crop_x] = left coord of cropping rect ;;
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;> [_crop_y] = top coord of cropping rect ;;
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;> [_crop_width] = width of cropping rect ;;
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;> [_crop_height] = height of cropping rect ;;
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;> [_dst] = pointer to resulting image, 0 to create new one ;;
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;> [_scale] = scaling method, see libimg.inc (LIBIMG_SCALE_*) ;;
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;> [_inter] = interpolation algorithm, see libimg.inc (LIBIMG_INTER_*) ;;
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;> [_param1] = depends on _scale, see libimg.inc ;;
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;> [_param2] = depends on _scale, see libimg.inc ;;
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;;------------------------------------------------------------------------------------------------;;
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;< eax = 0 / pointer to scaled image ;;
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;< ecx = error code / undefined ;;
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;;================================================================================================;;
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*/
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//invoke img.scale, eax, 0, 0, [eax+Image.Width], [eax+Image.Height], 0, LIBIMG_SCALE_STRETCH, LIBIMG_INTER_DEFAULT, [view.width], [view.height]
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void event_scale()
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{
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img_scale stdcall (main_image.image, 0, 0, main_image.w, main_image.h, 0,
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LIBIMG_SCALE_STRETCH, LIBIMG_INTER_DEFAULT, atoi(#text_w), atoi(#text_h));
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if (!EAX) {
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if (ECX == 4) {
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notify("'ImageEdit Pro\nThis color depth is not supported by Scale feature.\nPlease change color depth to 24 / 32 / 8grey.' -Et");
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} else {
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debugval("Error code", ECX);
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notify("'ImageEdit Pro\nImage scale failed :(' -Et");
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}
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} else {
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$push eax
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img_destroy stdcall (main_image.image);
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$pop eax
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main_image.image = EAX;
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main_image.set_vars();
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draw_canvas();
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}
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}
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void event_open()
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{
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o_dialog.type = 0; //open file
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OpenDialog_start stdcall (#o_dialog);
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if (o_dialog.status) {
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open_image(#openfile_path);
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active_tool = NULL;
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draw_window();
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}
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}
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@ -17,6 +17,7 @@ dword box_lib_init = #aboxlib_init;
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dword edit_box_draw = #aEdit_box_draw;
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dword edit_box_key = #aEdit_box_key;
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dword edit_box_key_c = #aEdit_box_key_c;
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dword edit_box_mouse = #aEdit_box_mouse;
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dword edit_box_set_text = #aEdit_box_set_text;
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@ -37,6 +38,7 @@ $DD 2 dup 0
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char aEdit_box_draw [] = "edit_box";
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char aEdit_box_key [] = "edit_box_key";
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char aEdit_box_key_c[] = "edit_box_key_safe";
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char aEdit_box_mouse[] = "edit_box_mouse";
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char aEdit_box_set_text[] = "edit_box_set_text";
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@ -102,27 +104,16 @@ PathShow_draw stdcall(#PathShow);
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#define ed_mouse_on_off 1111111011111111b
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struct edit_box{
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dword width,
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left,
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top,
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color,
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shift_color,
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focus_border_color,
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blur_border_color,
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text_color,
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dword width, left, top,
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bg_color, selec_color, focus_border_color, border_color, text_color,
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max,
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text,
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mouse_variable,
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flags,
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size,
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pos,
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offset,
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cl_curs_x,
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cl_curs_y,
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shift,
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shift_old,
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height,
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char_width;
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size, pos, offset,
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cl_curs_x, cl_curs_y,
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shift, shift_old,
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height, char_width;
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};
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:void EditBox_UpdateText(dword ed, _flags)
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@ -165,18 +156,12 @@ struct scroll_bar
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struct progress_bar
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{
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dword
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value,
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left,
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top,
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width,
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height,
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dword value,
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left, top,
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width, height,
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style,
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min,
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max,
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back_color,
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progress_color,
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frame_color;
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min, max,
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back_color, progress_color, frame_color;
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};
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struct frame
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@ -27,13 +27,12 @@ dword img_encode = #aimg_encode;
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dword img_convert = #aimg_convert;
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dword img_from_file = #aimg_from_file;
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dword img_blend = #aimg_blend;
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//dword img_is_img = #aimg_is_img;
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//dword img_to_rgb2 = #aimg_to_rgb2;
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//dword img_scale = #aimg_scale;
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dword img_flip = #aimg_flip;
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dword img_rotate = #aimg_rotate;
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dword img_to_rgb = #aimg_to_rgb;
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dword resize = #aresize;
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dword img_scale = #aimg_scale;
|
||||
//dword img_is_img = #aimg_is_img;
|
||||
//dword img_to_rgb = #aimg_to_rgb;
|
||||
//dword img_to_rgb2 = #aimg_to_rgb2;
|
||||
|
||||
$DD 2 dup 0
|
||||
|
||||
@ -47,13 +46,12 @@ char aimg_encode[] = "img_encode";
|
||||
char aimg_convert[] = "img_convert";
|
||||
char aimg_from_file[] = "img_from_file";
|
||||
char aimg_blend[] = "img_blend";
|
||||
//char aimg_is_img[] = "img_is_img";
|
||||
//char aimg_to_rgb2[] = "img_to_rgb2";
|
||||
//char aimg_scale[] = "img_scale";
|
||||
char aimg_flip[] = "img_flip";
|
||||
char aimg_rotate[] = "img_rotate";
|
||||
char aimg_to_rgb[] = "img_to_rgb";
|
||||
char aresize[] = "img_resize_data";
|
||||
char aimg_scale[] = "img_scale";
|
||||
//char aimg_is_img[] = "img_is_img";
|
||||
//char aimg_to_rgb[] = "img_to_rgb";
|
||||
//char aimg_to_rgb2[] = "img_to_rgb2";
|
||||
|
||||
#define LIBIMG_FORMAT_BMP 1
|
||||
#define LIBIMG_FORMAT_ICO 2
|
||||
@ -85,18 +83,49 @@ char aresize[] = "img_resize_data";
|
||||
// kernel doesn't handle this image type,
|
||||
// libimg can only create and destroy such images
|
||||
|
||||
//flip and rotate
|
||||
#define FLIP_VERTICAL 0x01
|
||||
#define FLIP_HORIZONTAL 0x02
|
||||
|
||||
#define ROTATE_90_CW 0x01
|
||||
#define ROTATE_180 0x02
|
||||
#define ROTATE_270_CW 0x03
|
||||
#define ROTATE_90_CCW ROTATE_270_CW
|
||||
#define ROTATE_270_CCW ROTATE_90_CW
|
||||
|
||||
//scale type //corresponding img.scale params
|
||||
#define LIBIMG_SCALE_NONE 0 //do not scale
|
||||
#define LIBIMG_SCALE_INTEGER 1 //scale factor, reserved 0
|
||||
#define LIBIMG_SCALE_TILE 2 //new width, new height
|
||||
#define LIBIMG_SCALE_STRETCH 3 //new width, new height
|
||||
#define LIBIMG_SCALE_FIT_BOTH LIBIMG_SCALE_STRETCH
|
||||
#define LIBIMG_SCALE_FIT_MIN 4 //new width, new height
|
||||
#define LIBIMG_SCALE_FIT_RECT LIBIMG_SCALE_FIT_MIN
|
||||
#define LIBIMG_SCALE_FIT_WIDTH 5 //new width, new height
|
||||
#define LIBIMG_SCALE_FIT_HEIGHT 6 //new width, new height
|
||||
#define LIBIMG_SCALE_FIT_MAX 7 //new width, new height
|
||||
|
||||
//interpolation algorithm
|
||||
#define LIBIMG_INTER_NONE 0 //use it with LIBIMG_SCALE_INTEGER, LIBIMG_SCALE_TILE, etc
|
||||
#define LIBIMG_INTER_BILINEAR 1
|
||||
#define LIBIMG_INTER_DEFAULT LIBIMG_INTER_BILINEAR
|
||||
|
||||
/*
|
||||
// error codes
|
||||
LIBIMG_ERROR_OUT_OF_MEMORY = 1
|
||||
LIBIMG_ERROR_FORMAT = 2
|
||||
LIBIMG_ERROR_CONDITIONS = 3
|
||||
LIBIMG_ERROR_BIT_DEPTH = 4
|
||||
LIBIMG_ERROR_ENCODER = 5
|
||||
LIBIMG_ERROR_SRC_TYPE = 6
|
||||
LIBIMG_ERROR_SCALE = 7
|
||||
LIBIMG_ERROR_INTER = 8
|
||||
LIBIMG_ERROR_NOT_INPLEMENTED = 9
|
||||
LIBIMG_ERROR_INVALID_INPUT = 10
|
||||
*/
|
||||
|
||||
struct libimg_image
|
||||
{
|
||||
dword checksum; // ((Width ROL 16) OR Height) XOR Data[0] ; ignored so far
|
||||
dword checksum; // ((Width ROL 16) OR Height) XOR Data[0] ; ignored so far
|
||||
dword w;
|
||||
dword h;
|
||||
dword next;
|
||||
|
Loading…
Reference in New Issue
Block a user