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CEF4Delphi/docs/html/uCEFTypes.TCefImage.html
Salvador Díaz Fau e3cd6821c8 Update to CEF 125.0.19
2024-05-28 15:50:48 +02:00

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<title>cef4delphi: uCEFTypes: Record TCefImage</title>
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<span id="TCefImage"></span><h1 class="cio">Record TCefImage</h1>
<div class="sections">
<div class="one_section"><a class="section" href="#PasDoc-Description">Description</a></div><div class="one_section">Hierarchy</div><div class="one_section"><a class="section" href="#PasDoc-Fields">Fields</a></div><div class="one_section">Methods</div><div class="one_section">Properties</div></div>
<span id="PasDoc-Description"></span><h2 class="unit">Unit</h2>
<p class="unitlink">
<a href="uCEFTypes.html">uCEFTypes</a></p>
<h2 class="declaration">Declaration</h2>
<p class="declaration">
<code>type TCefImage = record</code></p>
<h2 class="description">Description</h2>
<p>
Container for a single image represented at different scale factors. All image representations should be the same size in density independent pixel (DIP) units. For example, if the image at scale factor 1.0 is 100x100 pixels then the image at scale factor 2.0 should be 200x200 pixels &ndash; both images will display with a DIP size of 100x100 units. The functions of this structure can be called on any browser process thread. </p>
<p>
<p>Implemented by ICefImage.
<p>&lt;see href=&quot;<a href="https://bitbucket.org/chromiumembedded/cef/src/master/include/capi/cef_image_capi.h">https://bitbucket.org/chromiumembedded/cef/src/master/include/capi/cef_image_capi.h</a>&quot;&gt;CEF source file: /include/capi/cef_image_capi.h (cef_image_t))</p>
<h2 class="overview">Overview</h2>
<span id="PasDoc-Fields"></span><h3 class="summary">Fields</h3>
<table class="summary wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code><strong><a href="uCEFTypes.TCefImage.html#base">base</a></strong>: <a href="uCEFTypes.TCefBaseRefCounted.html">TCefBaseRefCounted</a>;</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code><strong><a href="uCEFTypes.TCefImage.html#is_empty">is_empty</a></strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>): Integer; stdcall;</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code><strong><a href="uCEFTypes.TCefImage.html#is_same">is_same</a></strong>: function(self, that: <a href="uCEFTypes.html#PCefImage">PCefImage</a>): Integer; stdcall;</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code><strong><a href="uCEFTypes.TCefImage.html#add_bitmap">add_bitmap</a></strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>; scale_factor: Single; pixel_width, pixel_height: Integer; color_type: <a href="uCEFTypes.html#TCefColorType">TCefColorType</a>; alpha_type: <a href="uCEFTypes.html#TCefAlphaType">TCefAlphaType</a>; const pixel_data: Pointer; pixel_data_size: <a href="uCEFTypes.html#NativeUInt">NativeUInt</a>): Integer; stdcall;</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code><strong><a href="uCEFTypes.TCefImage.html#add_png">add_png</a></strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>; scale_factor: Single; const png_data: Pointer; png_data_size: <a href="uCEFTypes.html#NativeUInt">NativeUInt</a>): Integer; stdcall;</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code><strong><a href="uCEFTypes.TCefImage.html#add_jpeg">add_jpeg</a></strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>; scale_factor: Single; const jpeg_data: Pointer; jpeg_data_size: <a href="uCEFTypes.html#NativeUInt">NativeUInt</a>): Integer; stdcall;</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code><strong><a href="uCEFTypes.TCefImage.html#get_width">get_width</a></strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>): <a href="uCEFTypes.html#NativeUInt">NativeUInt</a>; stdcall;</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code><strong><a href="uCEFTypes.TCefImage.html#get_height">get_height</a></strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>): <a href="uCEFTypes.html#NativeUInt">NativeUInt</a>; stdcall;</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code><strong><a href="uCEFTypes.TCefImage.html#has_representation">has_representation</a></strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>; scale_factor: Single): Integer; stdcall;</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code><strong><a href="uCEFTypes.TCefImage.html#remove_representation">remove_representation</a></strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>; scale_factor: Single): Integer; stdcall;</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code><strong><a href="uCEFTypes.TCefImage.html#get_representation_info">get_representation_info</a></strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>; scale_factor: Single; actual_scale_factor: System.PSingle; pixel_width, pixel_height: PInteger): Integer; stdcall;</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code><strong><a href="uCEFTypes.TCefImage.html#get_as_bitmap">get_as_bitmap</a></strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>; scale_factor: Single; color_type: <a href="uCEFTypes.html#TCefColorType">TCefColorType</a>; alpha_type: <a href="uCEFTypes.html#TCefAlphaType">TCefAlphaType</a>; pixel_width, pixel_height: PInteger): <a href="uCEFTypes.html#PCefBinaryValue">PCefBinaryValue</a>; stdcall;</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code><strong><a href="uCEFTypes.TCefImage.html#get_as_png">get_as_png</a></strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>; scale_factor: Single; with_transparency: Integer; pixel_width, pixel_height: PInteger): <a href="uCEFTypes.html#PCefBinaryValue">PCefBinaryValue</a>; stdcall;</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code><strong><a href="uCEFTypes.TCefImage.html#get_as_jpeg">get_as_jpeg</a></strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>; scale_factor: Single; quality: Integer; pixel_width, pixel_height: PInteger): <a href="uCEFTypes.html#PCefBinaryValue">PCefBinaryValue</a>; stdcall;</code></td>
</tr>
</table>
<h2 class="description">Description</h2>
<h3 class="detail">Fields</h3>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="base"></span><code><strong>base</strong>: <a href="uCEFTypes.TCefBaseRefCounted.html">TCefBaseRefCounted</a>;</code></td>
</tr>
<tr><td colspan="2">
<p class="nodescription">This item has no description.</p></td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="is_empty"></span><code><strong>is_empty</strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>): Integer; stdcall;</code></td>
</tr>
<tr><td colspan="2">
<p class="nodescription">This item has no description.</p></td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="is_same"></span><code><strong>is_same</strong>: function(self, that: <a href="uCEFTypes.html#PCefImage">PCefImage</a>): Integer; stdcall;</code></td>
</tr>
<tr><td colspan="2">
<p class="nodescription">This item has no description.</p></td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="add_bitmap"></span><code><strong>add_bitmap</strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>; scale_factor: Single; pixel_width, pixel_height: Integer; color_type: <a href="uCEFTypes.html#TCefColorType">TCefColorType</a>; alpha_type: <a href="uCEFTypes.html#TCefAlphaType">TCefAlphaType</a>; const pixel_data: Pointer; pixel_data_size: <a href="uCEFTypes.html#NativeUInt">NativeUInt</a>): Integer; stdcall;</code></td>
</tr>
<tr><td colspan="2">
<p class="nodescription">This item has no description.</p></td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="add_png"></span><code><strong>add_png</strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>; scale_factor: Single; const png_data: Pointer; png_data_size: <a href="uCEFTypes.html#NativeUInt">NativeUInt</a>): Integer; stdcall;</code></td>
</tr>
<tr><td colspan="2">
<p class="nodescription">This item has no description.</p></td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="add_jpeg"></span><code><strong>add_jpeg</strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>; scale_factor: Single; const jpeg_data: Pointer; jpeg_data_size: <a href="uCEFTypes.html#NativeUInt">NativeUInt</a>): Integer; stdcall;</code></td>
</tr>
<tr><td colspan="2">
<p class="nodescription">This item has no description.</p></td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="get_width"></span><code><strong>get_width</strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>): <a href="uCEFTypes.html#NativeUInt">NativeUInt</a>; stdcall;</code></td>
</tr>
<tr><td colspan="2">
<p class="nodescription">This item has no description.</p></td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="get_height"></span><code><strong>get_height</strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>): <a href="uCEFTypes.html#NativeUInt">NativeUInt</a>; stdcall;</code></td>
</tr>
<tr><td colspan="2">
<p class="nodescription">This item has no description.</p></td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="has_representation"></span><code><strong>has_representation</strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>; scale_factor: Single): Integer; stdcall;</code></td>
</tr>
<tr><td colspan="2">
<p class="nodescription">This item has no description.</p></td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="remove_representation"></span><code><strong>remove_representation</strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>; scale_factor: Single): Integer; stdcall;</code></td>
</tr>
<tr><td colspan="2">
<p class="nodescription">This item has no description.</p></td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="get_representation_info"></span><code><strong>get_representation_info</strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>; scale_factor: Single; actual_scale_factor: System.PSingle; pixel_width, pixel_height: PInteger): Integer; stdcall;</code></td>
</tr>
<tr><td colspan="2">
<p class="nodescription">This item has no description.</p></td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="get_as_bitmap"></span><code><strong>get_as_bitmap</strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>; scale_factor: Single; color_type: <a href="uCEFTypes.html#TCefColorType">TCefColorType</a>; alpha_type: <a href="uCEFTypes.html#TCefAlphaType">TCefAlphaType</a>; pixel_width, pixel_height: PInteger): <a href="uCEFTypes.html#PCefBinaryValue">PCefBinaryValue</a>; stdcall;</code></td>
</tr>
<tr><td colspan="2">
<p class="nodescription">This item has no description.</p></td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="get_as_png"></span><code><strong>get_as_png</strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>; scale_factor: Single; with_transparency: Integer; pixel_width, pixel_height: PInteger): <a href="uCEFTypes.html#PCefBinaryValue">PCefBinaryValue</a>; stdcall;</code></td>
</tr>
<tr><td colspan="2">
<p class="nodescription">This item has no description.</p></td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="get_as_jpeg"></span><code><strong>get_as_jpeg</strong>: function(self: <a href="uCEFTypes.html#PCefImage">PCefImage</a>; scale_factor: Single; quality: Integer; pixel_width, pixel_height: PInteger): <a href="uCEFTypes.html#PCefBinaryValue">PCefBinaryValue</a>; stdcall;</code></td>
</tr>
<tr><td colspan="2">
<p class="nodescription">This item has no description.</p></td></tr>
</table>
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